/*
 * #!
 * Ontopia Navigator
 * #-
 * Copyright (C) 2001 - 2013 The Ontopia Project
 * #-
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * !#
 */

package net.ontopia.topicmaps.nav2.core;

import java.util.Map;
import java.io.InputStream;
import java.io.IOException;

import org.xml.sax.SAXException;

/**
 * INTERNAL: Class that reads a module from an input stream and builds
 * for each function a JSPTree from it.
 */
public interface ModuleReaderIF {

  /**
   * Method that reads a XML input stream of a module specification
   * and creates a map with functions.
   *
   * @return A Map containing a String with the function name and as
   *         the associated value the FunctionIF object.
   */
  Map read(InputStream stream) throws IOException, SAXException;

}
